| Countries of the World Quiz | 0 | - | 5.00 | 41,841,108 |
| Countries with the Most Airports | 0 | - | 4.96 | 83,152 |
| Cities by Airports | 0 | - | 4.51 | 82,385 |
| World Capitals Quiz | 0 | - | 5.00 | 4,584,714 |
| Countries by Airline Passengers | 0 | - | 4.91 | 49,824 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,411,103 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 363,334 |
| Lonely Planet Top 200 Cities | 0 | - | 4.63 | 211,627 |
| Cities with the Most International Tourists | 0 | - | 4.46 | 50,569 |
| Global Cities on a World Map | 0 | - | 4.92 | 93,030 |
| Northernmost Capital Cities | 0 | - | 4.98 | 96,173 |
| Most Remote Capital Cities | 0 | - | 4.90 | 44,999 |
| Capital Cities: Ports and Saints | 0 | - | 4.94 | 35,725 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 93,437 |
| Same Letter Country and Capital | 0 | - | 4.99 | 130,453 |
| Countries by Capital City | 0 | - | 4.99 | 51,713 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 67,330 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 106,290 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 74,587 |
| Moved Capital Cities | 0 | - | 4.96 | 68,029 |
| Cities by Famous Street | 0 | - | 4.01 | 47,525 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.35 | 93,874 |
| World Capitals with the Most International Tourists | 0 | - | 4.48 | 51,760 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 118,242 |
| Summer Olympic City Bids | 0 | - | 4.93 | 37,671 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 92,782 |
| Cities by Former Name | 0 | - | 4.84 | 84,326 |
| Africa Capitals Quiz | 0 | - | 4.99 | 651,073 |
| Asia Capitals Quiz | 0 | - | 4.98 | 608,197 |
| Capitals in their Native Languages | 0 | - | 4.94 | 128,202 |
| Nearest Capital City #1 | 0 | - | 4.82 | 52,981 |
| World Capitals by Proximity | 0 | - | 4.89 | 304,090 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 49,372 |
| World Capitals by Map | 0 | - | 5.00 | 248,299 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 51,122 |
| Random Capital to Country | 0 | - | 4.99 | 2,399,770 |
| Random Country to Capital | 0 | - | 4.98 | 816,364 |
| World Capitals By Letter - H | 0 | - | 4.85 | 72,199 |
| World Capitals By Letter - K | 0 | - | 4.82 | 66,860 |
| World Capitals By Letter - M | 0 | - | 4.89 | 87,252 |
| World Capitals By Letter - P | 0 | - | 4.85 | 68,094 |
| World Capitals By Letter - R | 0 | - | 4.88 | 73,163 |
| World Capitals By Letter - S | 0 | - | 4.89 | 75,552 |
| World Capitals By Letter - T | 0 | - | 4.82 | 67,330 |
| World Capitals By Letter - W | 0 | - | 4.88 | 83,189 |
| World Capitals By Letter - A | 0 | - | 4.96 | 106,472 |
| World Capitals By Letter - B | 0 | - | 4.84 | 98,208 |
| World Capitals By Letter - D | 0 | - | 4.91 | 80,239 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 118,990 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 106,346 |
| Five Countries With the Most Tourists by Continent | 0 | - | 4.95 | 96,584 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,359 |
| Asia's Busiest Airports | 0 | - | 4.76 | 46,899 |
| Biggest City by Body of Water | 0 | - | 4.52 | 39,089 |
| Global Cities Quiz | 0 | - | 4.63 | 157,906 |
| Southernmost Major Cities | 0 | - | 4.42 | 45,532 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.46 | 69,173 |
| Cities with the Most Foreign Embassies | 0 | - | 4.66 | 45,598 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.42 | 35,165 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.91 | 90,648 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 96,217 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 196,061 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 59,152 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 119,881 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 105,903 |
| Former Capitals Quiz | 0 | - | 4.82 | 58,715 |
| Europe Capital to Country | 0 | - | 4.99 | 223,940 |
| Asia Capital to Country | 0 | - | 4.96 | 107,391 |
| Capital Cities Chain | 0 | - | 4.87 | 72,663 |
| EU Capitals with No Hints | 0 | - | 4.96 | 127,394 |
| European Capitals by Map | 0 | - | 4.99 | 98,303 |
| African Capitals by Map | 0 | - | 4.99 | 114,205 |
| Coldest World Capitals | 0 | - | 4.96 | 128,822 |
| Asian Capitals by Map | 0 | - | 4.98 | 49,226 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 80,695 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 74,046 |
| European Coastal Capitals | 0 | - | 4.96 | 79,048 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 47,579 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 234,668 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 197,797 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 76,841 |
| Capital Cities with Spanish Names | 0 | - | 4.85 | 63,716 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 80,294 |
| World Currency Quiz | 0 | - | 4.92 | 251,812 |
| Cities by Tourist Attraction #1 | 0 | - | 3.64 | 80,186 |
| Airlines by Country | 0 | - | 4.51 | 127,008 |
| Non-Stop Flights to New Zealand | 0 | - | 4.49 | 43,786 |
| Ancient City to Country | 0 | - | 4.75 | 102,298 |
| Official Cities in the UK | 0 | - | 4.87 | 237,391 |
| City-States | 0 | - | 4.54 | 35,264 |
| Most Guessed Cities by Country #3 | 0 | - | 4.88 | 22,926 |
| Damaged and Destroyed Cities | 0 | - | 4.41 | 42,479 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 41,114 |
| City Where It Happened #2 | 0 | - | 4.43 | 50,889 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 53,614 |
| Capitals A-Z | 0 | - | 4.85 | 42,380 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.44 | 49,401 |
| Capitals Based on Last Two Letters | 0 | - | 4.47 | 55,999 |
| South America Capitals Quiz | 0 | - | 5.00 | 434,243 |
| North America Capitals Quiz | 0 | - | 4.99 | 190,943 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 53,606 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 85,608 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 107,491 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 79,266 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 53,769 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.90 | 91,222 |
| Top Five Capitals By Category #1 | 0 | - | 4.58 | 53,965 |
| Top Five Capitals By Category #2 | 0 | - | 4.55 | 46,231 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 74,034 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 67,793 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 89,570 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 52,762 |
| Flags to Capitals #1 | 0 | - | 4.97 | 50,305 |
| Flags to Capitals #2 | 0 | - | 4.95 | 37,818 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 86,214 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.85 | 210,068 |
| Capital Cities with the Least Precipitation | 0 | - | 4.90 | 27,659 |
| European Capitals Ending in N | 0 | - | 4.92 | 74,952 |
| The Only Country ... | 0 | - | 4.89 | 48,347 |
| Largest Countries with Little Tourism | 0 | - | 4.71 | 55,878 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 96,395 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 78,015 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 66,595 |
| Busiest Air Routes from the U.S. | 0 | - | 4.47 | 73,331 |
| World's Biggest Airlines Quiz | 0 | - | 4.36 | 93,209 |
| Boundary Waters | 0 | - | 4.93 | 82,091 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 76,571 |
| Unusual American City Names | 0 | - | 4.50 | 17,145 |
| Northernmost Major Cities | 0 | - | 4.05 | 55,384 |
| Biggest "Saint" Cities | 0 | - | 4.34 | 79,477 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.36 | 42,468 |
| Most Livable Cities | 0 | - | 4.15 | 56,024 |
| U.S. Cities With Spanish Names | 0 | - | 4.39 | 62,404 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.44 | 8,177 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 57,440 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 98,476 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 75,555 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 64,795 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 80,131 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.89 | 117,091 |
| Random World Capitals on a Map | 0 | - | 4.93 | 117,260 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 81,346 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 62,434 |
| Resort Towns by Country Quiz | 0 | - | 4.27 | 39,021 |
| Word Scramble - Cities #1 | 0 | - | 4.49 | 95,035 |
| North American Sports Cities | 0 | - | 4.79 | 161,277 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 95,825 |
| Largest World Cities With Five Letters | 0 | - | 4.54 | 60,576 |
| Cities Chain #2 | 0 | - | 4.42 | 54,024 |
| Cities Chain #1 | 0 | - | 4.66 | 63,491 |
| World's Biggest Financial Centers | 0 | - | 4.48 | 44,050 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.43 | 32,864 |
| Nearest Capital City #2 | 0 | - | 4.53 | 37,368 |
| World Capitals By Letter - L | 0 | - | 4.75 | 78,334 |
| World Capitals By Letter - N | 0 | - | 4.66 | 42,375 |
| World Capitals By Letter - C | 0 | - | 4.76 | 73,301 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 335,344 |
| Flag Carrier Airlines | 0 | - | 4.23 | 40,808 |
| U.S. National Parks Map Quiz | 0 | - | 4.52 | 52,106 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.83 | 30,838 |
| Famous Festivals Quiz | 0 | - | 3.71 | 19,848 |
| Cities by Landmark #2 | 0 | - | 4.01 | 34,483 |
| Nearest Major City #1 | 0 | - | 4.49 | 22,764 |
| Cities by Tourist Attraction #2 | 0 | - | 3.73 | 31,413 |
| Closest City Pairs #2 | 0 | - | 4.56 | 28,089 |
| Closest City Pairs #1 | 0 | - | 4.46 | 23,735 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,550,647 |
| Cities by Founder and Date | 0 | - | 4.55 | 28,081 |
| City Where It Happened #1 | 0 | - | 4.28 | 103,002 |
| Capital of What | 0 | - | 4.34 | 92,722 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.33 | 72,494 |
| Capitals by First and Last Letter | 0 | - | 4.37 | 64,350 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 117,929 |
| Most Guessed European Capitals | 0 | - | 4.89 | 97,193 |
| Capital Cities Closest to the Equator | 0 | - | 4.58 | 14,916 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 77,557 |
| Double Trouble Capital Cities | 0 | - | 4.58 | 21,140 |
| Random European Capital to Country | 0 | - | 4.97 | 155,257 |
| Random European Country to Capital | 0 | - | 4.93 | 137,171 |
| Random Asian Country to Capital | 0 | - | 4.93 | 87,033 |
| Random Asian Capital to Country | 0 | - | 4.97 | 91,084 |
| Random African Country to Capital | 0 | - | 4.94 | 63,371 |
| Melbourne Suburbs | 0 | - | 4.81 | 39,151 |
| Countries with the Most Tourists Per Capita | 0 | - | 4.25 | 77,592 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,182,303 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,235,770 |
| Largest United States Airlines | 0 | - | 4.38 | 52,461 |
| Single Vowel Capitals | 0 | - | 4.78 | 13,078 |
| World Geography on a Map #1 | 0 | - | 4.93 | 68,364 |
| Countries With More Than 100 Million People | 0 | - | 4.98 | 140,025 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 111,727 |
| Tall Building Cities - United States | 0 | - | 4.47 | 66,735 |
| Cities with the Same Name | 0 | - | 3.89 | 36,041 |
| U.S. Cities with the Highest Elevation | 0 | - | 4.25 | 27,126 |
| Musical Acts by City #1 | 0 | - | 4.04 | 30,857 |
| Musical Acts by City #2 | 0 | - | 4.04 | 10,554 |
| World Cities A-Z #1 | 0 | - | 4.54 | 59,417 |
| World Cities A-Z #2 | 0 | - | 4.46 | 52,018 |
| Cities With the Most Billionaires | 0 | - | 4.76 | 98,116 |
| Important Cities in European History | 0 | - | 4.55 | 110,906 |
